Altamira Gold Corp. News Releases

Altamira Gold Files NI 43-101 Technical Report on Updated Maria Bonita Resource Estimate, Cajueiro Gold District, Brazil

Wed, 04 Nov 2026 07:00:00 -0500

Vancouver, British Columbia--(Newsfile Corp. - November 4, 2026) - Altamira Gold Corp. (TSXV: ALTA) (FSE: T6UP) (OTCQB: EQTRF) ("Altamira" or the "Company") is pleased to announce that it has filed a National Instrument 43-101 technical report with an effective date of September 16, 2026 (the "Report") on the updated resource estimate for the Maria Bonita porphyry gold deposit within the Company's Cajueiro Project in Brazil. The Report can be found under the Company's profile on SEDAR+ at...

Altamira Gold Drills 134m @ 0.5 g/t Gold and Trenches 114m @ 0.7 g/t Gold at the Maria Bonita Gold Deposit, Cajueiro Gold District, Brazil

Thu, 08 Oct 2026 07:29:00 -0400

Vancouver, British Columbia--(Newsfile Corp. - October 8, 2026) - Altamira Gold Corp. (TSXV: ALTA) (FSE: T6UP) (OTCQB: EQTRF) ("Altamira" or the "Company") is pleased to provide an update on trenching and drilling results at the recently expanded Maria Bonita Mineral Resource.Highlights:Drill hole MBA045 returned three broad intervals of mineralization including 87m @ 0.4g/t gold from surface, 52m @ 0.3g/t gold from 155m downhole and 134m @ 0.5g/t gold from 215m to the bottom of the hole at...

Altamira Gold Announces Significant Increase in Mineral Resources at the Maria Bonita Porphyry Gold Deposit, Cajueiro District, Brazil

Mon, 21 Sep 2026 08:29:00 -0400

Vancouver, British Columbia--(Newsfile Corp. - September 21, 2026) - Altamira Gold Corp. (TSXV: ALTA) (FSE: T6UP) (OTCQB: EQTRF) ("Altamira" or the "Company") is pleased to announce the results of an independently prepared and assessed, updated Mineral Resource Estimate ("MRE") for the Maria Bonita porphyry gold deposit within the Company's Cajueiro Project in Brazil. A maiden Mineral Resource Estimate was published on May 5, 2025. Since that time, drilling below and to the west and north-west...

Altamira Gold Discovers New Mineralized Porphyry Body at Maria Bonita West, Cajueiro Gold District, Brazil

Tue, 25 Aug 2026 07:29:00 -0400

Vancouver, British Columbia--(Newsfile Corp. - August 25, 2026) - Altamira Gold Corp. (TSXV: ALTA) (FSE: T6UP) (OTCQB: EQTRF), ("Altamira" or the "Company") is pleased to announce the results of four additional drill holes, MBA-040 to 043, which tested the western extension of the Maria Bonita gold porphyry system. Two of these drill holes returned wide intervals of gold mineralization, confirming the presence of a new mineralized early porphyry body, previously detected in hole MBA-036 (70.6m @...

Altamira Gold Secures Land Access to High-Priority Gold Targets, Unlocking a New Phase of Exploration in the West of the Cajueiro Gold District, Brazil

Wed, 19 Aug 2026 07:29:00 -0400

Vancouver, British Columbia--(Newsfile Corp. - August 19, 2026) - Altamira Gold Corp. (TSXV: ALTA) (FSE: T6UP) (OTCQB: EQTRF) ("Altamira" or the "Company") is pleased to announce that it has secured surface access to the western extension of the Cajueiro exploration licenses, including the high-priority Novo Sonho target. The access commences immediately west of the Maria Bonita porphyry gold deposit and extends over an area of 58km2, of which only 5km2 has been systematically sampled to date....

Altamira Gold Expands Mineralized Porphyry System at Maria Bonita Gold Deposit, Cajueiro District, Brazil

Thu, 23 Jul 2026 08:29:00 -0400

Vancouver, British Columbia--(Newsfile Corp. - July 23, 2026) - Altamira Gold Corp. (TSXV: ALTA) (FSE: T6UP) (OTCQB: EQTRF), ("Altamira" or the "Company") is pleased to report assay results from additional exploration drilling immediately to the north-west of the existing Maria Bonita gold deposit. Highlights:Two drill holes completed to the north-west and outside of the Maria Bonita gold resource have intersected wide zones of mineralized and altered rocks in both porphyry intrusive and...

Altamira Gold Drills 130m @ 0.5g/t Gold in Step-Out Hole 110m North of the Maria Bonita Mineral Resource, Within the Cajueiro District, Brazil

Wed, 20 May 2026 07:29:00 -0400

Vancouver, British Columbia--(Newsfile Corp. - May 20, 2026) - Altamira Gold Corp. (TSXV: ALTA) (FSE: T6UP) (OTCQB: EQTRF), ("Altamira" or the "Company") is pleased to report assay results from a second recent exploration diamond drill hole outside the Maria Bonita mineral resource. Highlights:Scout drill hole MBA037 intersected a wide interval of gold mineralization within porphyritic and tuffaceous host rocks and is located 110m north of the edge of the current Maria Bonita mineral resource....

Altamira Gold Intersects Additional Mineralized Porphyry outside the Maria Bonita Mineral Resource, Extending the Exploration Footprint within the Cajueiro District, Brazil

Tue, 12 May 2026 07:29:00 -0400

Vancouver, British Columbia--(Newsfile Corp. - May 12, 2026) - Altamira Gold Corp. (TSXV: ALTA) (FSE: T6UP) (OTCQB: EQTRF) ("Altamira" or the "Company") is pleased to report assay results from an exploration diamond drill hole outside the Maria Bonita mineral resource. Highlights:Scout drilling below the western edge of the Maria Bonita mineral resource has intersected a wide interval of porphyry mineralization including an interpreted preserved portion of an early phase of the porphyry. This...

Altamira Gold Strengthens Board of Directors with the Appointment of Renowned Macro Investor Tavi Costa

Tue, 07 Apr 2026 06:30:00 -0400

Vancouver, British Columbia--(Newsfile Corp. - April 7, 2026) - Altamira Gold Corp. (TSXV: ALTA) (FSE: T6UP) (OTCQB: EQTRF), ("Altamira" or the "Company") is pleased to announce the appointment of Tavi Costa to the Board of Directors of the Company.Tavi Costa is a macro investor and mining entrepreneur, and the Founder and CEO of Azuria Capital. His work is grounded in a differentiated macro framework focused on capital cycles, hard assets, and global imbalances, with a track record of...

Altamira Gold Intersects High Grade Gold Mineralization in the First Drill Hole at the Guillermo Target and Extends Maria Bonita Mineralization at Depth, Cajueiro District, Brazil

Wed, 18 Mar 2026 07:30:00 -0400

Vancouver, British Columbia--(Newsfile Corp. - March 18, 2026) - Altamira Gold Corp. (TSXV: ALTA) (FSE: T6UP) (OTCQB: EQTRF), ("Altamira" or the "Company") is pleased to report assay results from initial diamond drilling at the Guillermo target and to provide an update on ongoing exploration activities at the Maria Bonita mineral resource within its Cajueiro District, Brazil.Highlights:Initial scout drilling at the Guillermo target intersected 7 metres @ 4.2g/t gold from 111m in drill hole...